ID   A1SX87_PSYIN            Unreviewed;       732 AA.
AC   A1SX87;
DT   06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT   06-FEB-2007, sequence version 1.
DT   27-MAR-2024, entry version 84.
DE   RecName: Full=4-alpha-glucanotransferase {ECO:0000256|ARBA:ARBA00020295, ECO:0000256|RuleBase:RU361207};
DE            EC=2.4.1.25 {ECO:0000256|ARBA:ARBA00012560, ECO:0000256|RuleBase:RU361207};
DE   AltName: Full=Amylomaltase {ECO:0000256|ARBA:ARBA00031423, ECO:0000256|RuleBase:RU361207};
DE   AltName: Full=Disproportionating enzyme {ECO:0000256|ARBA:ARBA00031501, ECO:0000256|RuleBase:RU361207};
GN   OrderedLocusNames=Ping_2365 {ECO:0000313|EMBL:ABM04102.1};
OS   Psychromonas ingrahamii (strain DSM 17664 / CCUG 51855 / 37).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC   Psychromonadaceae; Psychromonas.
OX   NCBI_TaxID=357804 {ECO:0000313|EMBL:ABM04102.1, ECO:0000313|Proteomes:UP000000639};
RN   [1] {ECO:0000313|EMBL:ABM04102.1, ECO:0000313|Proteomes:UP000000639}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=37 {ECO:0000313|EMBL:ABM04102.1,
RC   ECO:0000313|Proteomes:UP000000639};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Thompson L.S., Brettin T., Bruce D., Han C., Tapia R., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Ivanova N., Staley J.,
RA   Richardson P.;
RT   "Complete sequence of Psychromonas ingrahamii 37.";
RL   Submitted (JAN-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Transfers a segment of a (1->4)-alpha-D-glucan to a new
CC         position in an acceptor, which may be glucose or a (1->4)-alpha-D-
CC         glucan.; EC=2.4.1.25; Evidence={ECO:0000256|ARBA:ARBA00000439,
CC         ECO:0000256|RuleBase:RU361207};
CC   -!- SIMILARITY: Belongs to the disproportionating enzyme family.
CC       {ECO:0000256|ARBA:ARBA00005684, ECO:0000256|RuleBase:RU361207}.
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DR   EMBL; CP000510; ABM04102.1; -; Genomic_DNA.
DR   AlphaFoldDB; A1SX87; -.
DR   STRING; 357804.Ping_2365; -.
DR   CAZy; GH77; Glycoside Hydrolase Family 77.
DR   KEGG; pin:Ping_2365; -.
DR   eggNOG; COG1640; Bacteria.
DR   HOGENOM; CLU_022072_1_1_6; -.
DR   OrthoDB; 9763489at2; -.
DR   Proteomes; UP000000639; Chromosome.
DR   GO; GO:0004134; F:4-alpha-glucanotransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0102500; F:beta-maltose 4-alpha-glucanotransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:UniProtKB-KW.
DR   Gene3D; 3.20.20.80; Glycosidases; 1.
DR   InterPro; IPR003385; Glyco_hydro_77.
DR   InterPro; IPR017853; Glycoside_hydrolase_SF.
DR   NCBIfam; TIGR00217; malQ; 1.
DR   PANTHER; PTHR32438; 4-ALPHA-GLUCANOTRANSFERASE DPE1, CHLOROPLASTIC/AMYLOPLASTIC; 1.
DR   PANTHER; PTHR32438:SF5; 4-ALPHA-GLUCANOTRANSFERASE DPE1, CHLOROPLASTIC_AMYLOPLASTIC; 1.
DR   Pfam; PF02446; Glyco_hydro_77; 1.
DR   SUPFAM; SSF51445; (Trans)glycosidases; 1.
PE   3: Inferred from homology;
KW   Carbohydrate metabolism {ECO:0000256|RuleBase:RU361207};
KW   Glycosyltransferase {ECO:0000256|RuleBase:RU361207,
KW   ECO:0000313|EMBL:ABM04102.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000000639};
KW   Transferase {ECO:0000256|RuleBase:RU361207, ECO:0000313|EMBL:ABM04102.1}.
SQ   SEQUENCE   732 AA;  82536 MW;  08E15AF603A323A0 CRC64;
     MTNSALNMFM ELKGIDPNFV DAWGKPAKIS DENIRNIINK MGYEADNDDS LTAHYLEQEK
     QHWLSLLPPV AIYEKHDTYT LDVCLPIDYV TDDLLYKITT EDKNDITQSL SAIKFPLIAV
     NEISDIEFQC YQIALILDLP FGYHSLSLYE QGNDEALATM SLIITPASCY TPKSIDQGKK
     VWGASVQLYC VKSEVNWGIG DFSDLKTLLK NTAETGGDFI GLNPIHALSP SQPKQASPYS
     PSSRKWLNIL YTDLTTVDEL KRNKALQTEI DSDQFQDQLT SLRETDWVDY EKVTALKLEI
     LKALFVTLND GSVASDNRLA SLQIYVDQKG ESLQQQASYD ALQFKFLAEN PDSWGWPSWP
     EAFQSFQSEG TQAWIKNNKD EVLFWCYCQW IAELQLEEAH QLAKSLGMTL GIYRDLAVGV
     GKSSSDIWAN RSLYCENISI GAPPDVLGPR GQSWGLPPIA PDQMIKAGYQ PFIDLLQSNM
     SHCGALRIDH VMALLRLWWV PENCTADKGA YIYYAVHDML NLLALESVRN KCLVIGEDLG
     TVPEGMDVLL KDAGVYSYKV FFFEVATDGG YISPSHYSEQ AMATLSTHDM PTIKGFWNCE
     DLHLGRELGL YPDPVAYQQL LENRIRCKQQ ILDSLHGHNR LPGDFPRDAY ITPMDKTLNF
     ALQTHLASGN SALLSLQLED FLEMDQPVNV PGTSDEYKNW QRKLSKNIEQ IFTDPDIKTL
     LNKLSQARNG QI
//